/*
* SimpleModal Confirm Modal Dialog
* http://www.ericmmartin.com/projects/simplemodal/
* http://code.google.com/p/simplemodal/
*
* Copyright (c) 2010 Eric Martin - http://ericmmartin.com
*
* Licensed under the MIT license:
*   http://www.opensource.org/licenses/mit-license.php
*
* Revision: $Id: confirm.js 254 2010-07-23 05:14:44Z emartin24 $
*/

jQuery(function ($) {
    $('input.reset').click(function (e) {
        e.preventDefault();

        // example of calling the confirm function
        // you must use a callback function to perform the "yes" action
        confirm("Bạn có thực sự muốn hủy bỏ không?", function () {
            window.location.href = SERVER_HTTP_HOST();

        });
    });
});

function SERVER_HTTP_HOST() {
    var url = window.location.href;
    url = url.replace("http://", "");

    var urlExplode = url.split("/");
    var serverName = urlExplode[0];

    serverName = 'http://' + serverName + "/Register.aspx";
    return serverName;
}

function confirm(message, callback) {
    $('#confirm').modal({
        closeHTML: "<a href='#' title='Close' class='modal-close'>x</a>",
        position: ["20%", ],
        overlayId: 'confirm-overlay',
        containerId: 'confirm-container',
        onShow: function (dialog) {
            var modal = this;

            $('.message', dialog.data[0]).append(message);

            // if the user clicks "yes"
            $('.yes', dialog.data[0]).click(function () {
                // call the callback
                if ($.isFunction(callback)) {
                    callback.apply();
                }
                // close the dialog
                modal.close(); // or $.modal.close();
            });
        }
    });
}

function centerElementOnScreen(element) {
    var scrollTop = document.body.scrollTop;
    var scrollLeft = document.body.scrollLeft;

    var viewPortHeight = document.body.clientHeight;
    var viewPortWidth = document.body.clientWidth;

    if (document.compatMode == "CSS1Compat") {
        viewPortHeight = document.documentElement.clientHeight;
        viewPortWidth = document.documentElement.clientWidth;

        scrollTop = document.documentElement.scrollTop;
        scrollLeft = document.documentElement.scrollLeft;
    }

    var topOffset = Math.ceil(viewPortHeight / 2 - element.offsetHeight / 2);
    var leftOffset = Math.ceil(viewPortWidth / 2 - element.offsetWidth / 2);
    var clientHeight
    var top = scrollTop + topOffset - 40;
    var left = scrollLeft + leftOffset - 70;

    element.style.position = "absolute";
    element.style.top = top + "px";
}